parent parent_name a_p a_p_err e_p e_p_err sin_i_p sin_i_p_err g g_err h h_err mass mass_err diameter diameter_err albedo albedo_err period period_quality class_name class_score 24 Themis 3.141 nan 0.143 nan 0.025 nan 0.150 nan 10.810 nan 3.991e+16 7.960e+15 42.50 0.174 0.048 0.0024 12.000 1 X 5.45